Leases - Cash Paid for Amounts Included in the Measurements of Lease Liabilities and Leased Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Cash paid for amounts included in the measurements of lease liabilities
Operating cash flows from operating / finance leases	$ 29.7	$ 22.6	$ 24.7
Financing cash flows from finance leases	4.2	3.3	2.7
Leased assets obtained in exchange for new operating / finance lease liabilities	$ 62.3	$ 39.2	$ 49.3